version: '3' services: ethereum: image: trufflesuite/ganache-cli:latest ports: - '18545:8545' - '18546:8546' command: -d -l 100000000000 -g 1 --noVMErrorsOnRPCResponse ipfs: image: ipfs/go-ipfs:v0.4.23 ports: - '15001:5001' postgres: image: postgres ports: - '15432:5432' environment: POSTGRES_USER: graph POSTGRES_PASSWORD: let-me-in POSTGRES_DB: graph